1. [HIGH STRENGTH AND PRECISION] Crafted from stainless steel, these thread inserts create durable, precise internal threads for various applications.
2. [ECONOMICAL REPAIR SOLUTION] Easily fix threading errors or damaged holes with the included tools and thread repair inserts.
3. [WIDE APPLICATIONS] Perfect for high voltage switchgear, automotive parts, radiators, and more.
4. [INCH TO MM CONVERSION] Convert inch threads to mm threads quickly for seamless repairs.
5. [CONVENIENT STORAGE] Comes with a handy box for easy transport and organization.

Specification:
Item Type:Thread Sleeve
Material:Stainless Steel
Thread Insert Size:M9x1.25 Length:2D

packing list:
1 x Spiral Drill
1 x Screw Tap
1 x Wrench
1 x Break Pin Tool
1 x Hex Wrench
15 x Thread Repair Insert

Notice:
Instructions
Drill holes using a matching drill bit.
Use wire threaded (special) tap tapping, the tapping depth must exceed the wire screw sleeve mounting length.
Insert the wire screw into the mounting wrench with the tail down. Turn the wrench handle to screw the wire screw into the threaded hole.
Use a break pin tool to align the mounting handle (tail) with a hammer to strike the punching tool and the tail handle can be removed.
When there is a problem with the installation of the threaded screw sleeve, (such as a jumper), the threaded sleeve can be taken out by the wire threading tool.